package HomeWorkDay03;

public class IfDemo {
    public static void main(String[] args) {
        double price = 100;
        if(price >=500){
            price *=0.8;
    }
        System.out.println(price);

        double score =99.1;
        if (score>=0&&score<=100){
            System.out.println("合法成绩:"+score);
        }
        System.out.println("继续执行");



    }
}
